D33132213132132313231323132321323132313231323223313111323331323132322112111   >>    D3313221313213231323132313232132313231323132322331311132333132313232211211   <<    D33132213132132313231323132321323132313231323223313111323331323132322112113   >>      D33132213132132313231323132321323132313231323223313111323331323132322112112   >>